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ulp: Correct misleading corrections of i2c comments

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Merges https://github.com/espressif/esp-idf/pull/3580
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boarchuz 2019-06-14 06:03:56 +10:00 committed by Ivan Grokhotkov
parent 68b3677daa
commit 28ca2d72b8
1 changed files with 1 additions and 1 deletions
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components/ulp/include/esp32/ulp.h
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@ -1016,7 +1016,7 @@ static inline uint32_t SOC_REG_TO_ULP_PERIPH_SEL(uint32_t reg) {
*
* Slave address (in 7-bit format) has to be set in advance into SENS_I2C_SLAVE_ADDRx register field, where x == slave_sel.
* For read operations, 8 bits of read result is stored into R0 register.
* For write operations, bits outside of val[high_bit:low_bit] are masked.
* For write operations, val will be written to sub_addr at [high_bit:low_bit]. Bits outside of this range are masked.
*/
#define I_I2C_RW(sub_addr, val, low_bit, high_bit, slave_sel, rw_bit) { .i2c = {\
.i2c_addr = sub_addr, \